Suggested improvements

[wetsprockets]

Yahoo 12 team H2H. Categories are
Hitting: R, RBI, SB, K, OBP, SLG
Pitching: W, L, SV, K, ERA, WHIP
10 inning minimum

c- Varitek
1b- Pujols
2b- Giles
3b- Mora
ss- Garciaparra
of- Berkman
of- Miguel Cabrera
of- Drew
uti- Hafner
bn- Cuddyer
bn- Hawpe
bn- Dave Roberts

sp- Dempster
sp- Lowe
sp- Bonderman
rp- K-Rod
rp- Street
p- Lidge
p- Weathers
bn- Coffey
bn- Mike Gonzalez
dl- German
dl- Penn
dl- Gagne

I know the starters are weak. The plan going into the season, with the pitching categories and the low min ip, was to grab dominating closers and consistently win L, SV, ERA, WHIP to go with a strong offense. It hasn't worked out quite so well pitching-wise. Currently in 2nd, but more due to the offense. So should I deviate from the plan? Stick with it? Any other areas of need that you see?